第二种是液压伺服控制系统。
建立了液压伺服控制系统的数学模型，并进行了简化和离散化；
The model of the hydraulic servo system is created, simplified and dispersed.
首先，通过静态设计选择合适的元器件，搭建起液压伺服控制系统的基本框架。
Firstly, we select the proper elements by static design, and the basic frame of the electric hydraulic servo control system is built up.
从介绍虚拟仪器技术着手，着重探讨了虚拟仪器在液压伺服控制系统中的应用前景。
Virtual instrument technology is introduced, with the focus of discussion on the prospect of its application in the hydraulic servo control system.
结合工程实际，研究并设计了一套先进实用的热轧带钢卷取机ajc液压伺服控制系统。
Based on engineering practices, this paper studies and designs an advanced and well-functioning AJC hydraulic servo control system for hot rolling mill's coiler.
振动的主动混合滑动轴承-转子系统，包含一个电动液压伺服控制系统的控制方法和策略进行了研究。
The vibration control method and strategy of an active hybrid sliding bearing-rotor system incorporating an electro-hydraulic servo control system is studied.
本文通过对普通模糊控制器的改进，研究出一种高精度模糊控制策略，并将其应用于校直机液压伺服控制系统。
This paper proposes a high accuracy fuzzy control strategy which has improved the common fuzzy controller and been applied in the alignment of the straightening hydraulic servo control system.
因此人们越来越重视对其的控制，特别是对于精度要求非常高的液压伺服控制系统来讲，污染控制显得更为重要。
People have recognized to control the oil pollution more and more, especially for the hydraulic pressure servo controlling system which has the high precision demand.
本文通过对普通模糊控制器的改进，研究出一种高精度模糊控制策略，并将其应用于校直机液压伺服控制系统。最后对控制系统进行了仿真研究，取得了较为满意的效果。
This paper proposes a high accuracy fuzzy control strategy which has improved the common fuzzy controller and been applied in the alignment of the straightening hydraulic servo control system.
提出一种具有神经网络补偿的状态反馈控制方法并用于液压伺服位置控制系统。
This paper proposes a state feedback control strategy with a neural network compensator, which is applied in a hydraulic position servo system.
针对轴承套圈辗扩和整径连续加工设备，设计了基于PLC和触摸屏的液压伺服自动控制系统。
In view of the continuous treating equipment of the bearing ring in forming and reshaping, has designed the hydraulic pressure servo automatic control System based on PLC and the traces screen.
因此，本文采用鲁棒控制来研究液压伺服驱动位置控制系统是有很强的实际意义的。
Therefore, it is very practical to do the research to apply robust control to this system.
并对老式液压试验机及电子万能试验机进行微机伺服控制系统改造，自动采集及数据处理系统改造。
And old-fashioned hydraulic test machine and electronic universal testing machine servo control system of the computer, automatic acquisition and data processing system transformation.
针对液压弯辊控制这一随机干扰严重、滞后、时变的伺服系统，提出一种基于广义预测控制的液压弯辊控制系统。
This paper proposes a new generalized predictive control of the hydraulic bending roll system which features serious disturbance, time delay, nonlinear, and time varying.
根据其液压伺服系统特点提出了P DF控制策略，并在建立控制系统模型的基础上进行了仿真试验。
According to the feature of hydraulic servo system, the PDF control strategy is proposed, and simulation test is done based on the setup of control system model.
阐述液压桩机的控制系统；建立液压伺服机构的微分方程和导出传递函数。
This paper first illustrates the control system of hydraulic pile divers, establishes the differential equation of the hydraulic servo and determines the transfer function.
针对液压伺服驱动连铸结晶器控制系统的数学模型，设计了预测控制器。
Aiming at the mathematical model of continuous casting mold control system driven by the hydraulic servo system, the predictive controller is designed.
采用可编程控制器(PLC)直接控制液压伺服阀，可以简化控制系统，降低成本。
Direct control of hydraulic servo valve by means of PLC can simplify the control of hydraulic system and reduce cost.
以MATLAB中动态仿真工具SIMULINK软件包为开发工具，将其应用于该液压伺服闭环控制系统的动态响应计算中，针对上述两种闭环控制系统，给出了考虑干扰量情况下的SIMULINK仿真方法。
A dynamic simulation tool, SIMULINK software package in MATLAB, is taken as the development tool, and applied in the dynamic response computation of the hydraulic servo closed-loop control system.
文章主要介绍PLC对液压伺服阀的控制方法及控制系统的组成，说明驱动接口电路的连接。
The method of direct control of hydraulic servo valve by means of PLC, the component parts of the control system and the driving interface circuits were described mainly in this paper.
电液伺服控制系统是液压领域的重要分支，也是控制技术的重要组成部分。
Electro-hydraulic servo control system is an important branch of hydraulic field, and an important component of control technology.
电液伺服控制系统是液压领域的重要分支，也是控制技术的重要组成部分。
Electro-hydraulic servo control system is an important branch of hydraulic field, and an important component of control technology.
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